The Division of HIV and STD Programs (DHSP) provides HIV and STD education, prevention, and treatment to low-income people in Los Angeles County.

Address: 600 S. Commonwealth Los Angeles CA 90005
Website: http://publichealth.lacounty.gov/aids
Hours: Monday through Friday, 8:00am to 5:00pm.
Phones: Office Administration (213) 351-8000, 1(800)367-AIDS (HIV/AIDS Hotline) Hotline/Talkline/Warmline (800) 367-2437, STD Hotline Service/Intake (800) 758-0880